StampCalender vs Puffy StickerNote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StampCalender
Organize your schedule with decorative stamps. Drag and drop stamps onto your calendar to mark appointments and events. Easily view your plans at a glance and prioritize important tasks.
- Drag-and-drop stamp scheduling
- Visual calendar overview
- Icon sorting for prioritization
- Appointment planning
- Schedule at a glance
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Deco Stamp calendar is for women. Put an appointment by dragging the deco stamps. The stamp appears on the calendar, you can check the schedule at a glance. I can sort icons, you can plan an important priority to be displayed.
Puffy StickerNote
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A plan you stick beats a plan you write. Puffy StickerNote is a planner where you record your day by sticking a sticker on the calendar. From a high-school timetable to a student job to work appointments, one app carries on through school and into work. [THE TIMETABLE IS THE CALENDAR] A class you put in the timetable shows up in the monthly calendar too. No jumping between apps, no entering the same thing twice. - Up to 6 periods a day, Saturdays included - Alternate-week classes supported - A colour and a picture per subject - Present / absent / late / cancelled in one tap - Credits per subject, and how many classes you may miss - It tells you, as a number, how many absences you have left It won't guess that allowance: every school sets its own rule. Put in the number your syllabus gives. [BRING YOUR CURRENT CALENDAR ACROSS] Import from the calendar already on your phone (Google, Yahoo and iCloud all work the same way once the account is on the device) or from an .ics file. It reads a year either side and skips same-name events at the same time, so nothing lands twice. [SHIFTS LIVE IN THE SAME PLACE] A fixed weekly shift and a one-off day sit on the same calendar. A 6 a.m. start goes in as easily as a 9 a.m. one. [SHARE WITH FRIENDS, PARTNERS AND FAMILY] You connect by showing each other a code; you needn't be at the same school or company. "He's in a meeting", "She has PE this afternoon", right on the home screen. A whole week at a glance answers "is anyone free at the weekend?", and it finds the free gaps for you. You choose how much each person sees: busy only (the time, nothing about what it is), title, or everything including place and notes. For someone on a narrower setting, the content is never sent in the first place. [HOME SCREEN WIDGET] Check your next class or appointment without opening the app: the rest of today with times, sticker pictures and colours as they are. [OVER 120 STICKERS] Fun: date, anniversary, birthday, live show, karaoke, fandom, film, cafe, lessons, gym, salon, nails, pets Everyday: work, school, part-time job, study, exam, hospital, dentist, payday, deadline, chores Going out: travel, train, plane, hotel, hot spring, the sea, camping Plain: hearts, stars, circles and squares in eight colours each, named by you What a plain sticker means is for you to decide, and the name you give it stays on your device: it goes neither to the people you share with nor to the server. Long-press to hide the ones you don't use. [MAKE YOUR OWN] Turn a photo from your phone, or any emoji, into a sticker. [PICK A LOOK] Pop (bright and colourful, so the stickers stand out), Classic (quiet navy and ecru; it doesn't look out of place at work) or Dark. Five typefaces, too. [THE BASICS OF A PLANNER] - Monthly calendar (Japanese public holidays included) - Events with time, place and notes - Repeat daily / weekly / every other week / monthly / yearly - The day's weather - Photos taken that day, shown on the calendar (iOS) - Search across events and notes - A to-do list for things without a date yet, marked A / B / C - Templates for what you enter often; long-press to move an event - Reminders, however many minutes ahead you choose - Export events and meeting notes as CSV - Stickers are counted for you, so the month reads as numbers [IT WORKS FOR WORK TOO] Visit records, meeting history, next appointments and gifts are still here, and whole menus can be hidden in Settings. [ABOUT THE PAID PLAN] The paid plan exists to remove the ads. There is no free-versus-paid difference in the features themselves, and not a single screen the free plan can't open. One thing has a limit: how many photos and cards you can store. Free holds 20, paid holds 200. Reaching the limit never hides the photos you already saved. (Storage costs real money, so heavy users are the ones who cover it.) Start straight away without an account. Make one and your data follows you to a new phone.
Screenshots
Verdict
The clearest difference is in-app purchases: StampCalender at none against Puffy StickerNote's 1. StampCalender also leads on iOS requirement (15.6 vs 17.0). Puffy StickerNote's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Puffy StickerNote sells 1 in-app purchase, starting at $1.99 per month. StampCalender asks for nothing beyond the download.
StampCalender ships an update every 5 months, Puffy StickerNote every 2 weeks. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.
| Parameter | StampCalender | Puffy StickerNote |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (5 ratings) — better | — |
| Positive reviews | 53.2% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 51 MB | 148 MB |
| Age rating | 4+ | 4+ |
| Developer | ZAIZEN Co., Ltd. | BEAK,K.K. |
In-app purchases
StampCalender
No in-app purchases
Puffy StickerNote
- プレミアムプラン$1.991 Month






